Service Manual

Installing the coin-cell battery.................................................................................................................................. 38
Memory................................................................................................................................................................................39
Removing the memory............................................................................................................................................... 39
Installing the memory................................................................................................................................................. 40
Hard-drive and optical-drive supporting bracket....................................................................................................... 41
Removing the Bay support bracket......................................................................................................................... 41
Installing the Bay support bracket...........................................................................................................................42
Expansion card...................................................................................................................................................................43
Removing the graphics card..................................................................................................................................... 43
Installing the graphics card....................................................................................................................................... 44
Removing the Dell Ultra Speed Drive..................................................................................................................... 45
Installing the Dell Ultra Speed Drive....................................................................................................................... 48
Optical drive........................................................................................................................................................................ 51
Removing the optical drive........................................................................................................................................ 51
Installing the optical drive..........................................................................................................................................52
Speakers.............................................................................................................................................................................. 53
Removing the speaker................................................................................................................................................53
Installing the speaker..................................................................................................................................................53
Processor fan and heat-sink assembly........................................................................................................................ 54
Removing the processor fan and heat-sink assembly........................................................................................ 54
Installing the processor fan and heat-sink assembly.......................................................................................... 55
Processor............................................................................................................................................................................ 56
Removing the processor............................................................................................................................................56
Installing the processor.............................................................................................................................................. 57
Power-supply unit............................................................................................................................................................. 58
Removing the power-supply unit.............................................................................................................................58
Installing the power-supply unit...............................................................................................................................59
Fan......................................................................................................................................................................................... 61
Removing the chassis fan.......................................................................................................................................... 61
Installing the chassis fan............................................................................................................................................ 61
Power button..................................................................................................................................................................... 62
Removing the power button.....................................................................................................................................62
Installing the power button....................................................................................................................................... 63
Intrusion switch................................................................................................................................................................. 64
Removing the intrusion switch.................................................................................................................................64
Installing the intrusion switch...................................................................................................................................65
SD-card reader.................................................................................................................................................................. 66
Removing the SD-card reader..................................................................................................................................66
Installing the SD-card reader.................................................................................................................................... 67
Optional I/O modules (PS2/Serial).............................................................................................................................. 68
Removing optional PS2 module............................................................................................................................... 68
Installing optional PS2 module................................................................................................................................. 69
System board...................................................................................................................................................................... 71
System board callouts - Precision 3460 Small Form Factor..............................................................................71
Removing the system board...................................................................................................................................... 71
Installing the system board....................................................................................................................................... 74
Chapter 3: Software.................................................................................................................... 78
Drivers and downloads..................................................................................................................................................... 78
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Contents